INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1afdbed07d0f6811a547039e28cea68fb12969b95c680f8215562483e95cc86', 
    'eoBG6V2IbvNTnFgHXj3vxlGlgut3P1OGSzGV64HOmrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)