INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4401f1636a022aff5b9c5220fe166e6bd8a1a22dbcf9261d7f455944ecd350b1', 
    'WVPDy97piTQxDSRoRLbNWTruHHAJMOmVEkys5Bze+7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)