INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2784677e09fba6ebfabcd48c4b3f176f9a628deb083d91aa62ead6085c2707df', 
    'KymRwVdb3wmJTuDiMwJHFKAleeo8vIEB0QSSvycQb08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)