INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c356f084045ff4c92aa08783f1c5c41b16239ca1a92b61edc380133472df7fbe', 
    'vm0ua86zpqcOQRSMLnydmMgNOQO3n05bGfce47vOp5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)