INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53fab70f87d9ec0056ac1d81589b2afa8e1afb87b8805ba3e2fe40da84003516', 
    'XJMoESAfmOqWtAJGOHe5o/IKS5xAKRaJTPEVSNRE7l4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)