INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '625311a164a6b251b4e7d2682f7f48ec38bce5f62885f260c97112505704e4c4', 
    'rbLChoUg9Ngo6bON88qAR2UeMoH5ekq7otdA+u2F8Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)