INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78b974e1aa3bfa22d8ea868fa49d6b0545b176a6b41859fe916030ccb82e9b78', 
    '9scS9BiEhoiHsGHUu0hSdjNFRamFXtpup4440kgZ0PU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)