INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f66dece1af95e833c5a721392ea33dab59a9f4bba7b241f6988eee0c9ae61c3e', 
    'A0LU1cDyjBpHdGE0/nHejC3Cc5Xi5beNRcU+2erKEDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)