INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '357d75685bdea2438a2d91ad36af435a0079d5ea61d686a181dc2bd7a7a6986c', 
    'PX4B30U4zwiSphUWF8ODkWCMHBUBZZGTines4g7l3BA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)