INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d3ca60e240e03133b96bf1c744cf911cbfedf562c3f440b104579b0e0fd9f55', 
    'N3BDuuefWEB/4FJLvAQnFyx5XEIWt0xvA3iLEFGZ09g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)