INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18fe9bf0967d099fe16d41adb836864b2e0b2d343ac5b7d55008fc29c6ec0915', 
    'WjbQbF8tZ9hYTx5WUahasptlMuenXDCnc29YyVVUFtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)