INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c57a0d44377b30b72184f477b92a39d2cfd146d21995b4028fd90b47c79cac1', 
    'LPGv1qvln3r8H6pFkNDrPwumpggwphtc+cD+YeIp5go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)