INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa4883a5ad5a2808a99841291ab886747fd7a4704f04805074a60e6c39369529', 
    'qdO5g6Lu4Fj99VjOcTxtkaRCyGNVCBc+4bZVaQ46yGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)