INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c473c5e3d0f5857a7a5fd890719728951df3f430769e595243fede416421995e', 
    'PqSmX+8NwEe0L3oaceBB1Sguyri3+3NVRL3CaPFO8m4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)