INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56a735021773e1d7ff8e660ac00987cac3cff814520ec9dc7d3320abed8195a6', 
    '5GMkIC7J0wseeJRV3MHaNJFUaodi+TqrSEI7wvN2NZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)