INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33441a19a2502d621b238cd3ee34869b90b28eaa30a93ec0495bc230be33c824', 
    'xH51q0wqLD75jeI3pi21ZjGWESzdCGbczO17ZGcDgIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)