INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2453743c3e94627048f6e233f8ebef2ff8c624e16549c94888acb57d2a9e6d8', 
    '/Vn1Ugm9+FpVOVYL4teseKdKznlpiRRrGYBBq3OLMKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)