INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11f927db43919586d831686705c35982a4455854cbf1d0a745993930e205221c', 
    'kxRldAWy8TdQ58GBj75gmjxK9Cnek2AQeCL8PSZBT/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)