INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae6a26cb1d2ffd236eeebe88cafde1032fd917916fcbb35e7cd489d7e35b746b', 
    'yTrSLOsI3kyrAx3y9F2Is1GoGLE5AZunqJkrLmGc/88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)