INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8289909ecb98567b2000a1c52a14bdee2e12530425bb61217c50b55da7dae90', 
    'ObBPkZOjp2x2h9n6hXnn8RE0rL/dMp9kN/d4uHHsFic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)