INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c98bf04bf6193b9c252d344ffe9f1b7bbe5cfb1f7ddf584530abd944474b8a59', 
    'nDVmA6OTx7VMfjuuW0tTtaWf9stz4doa4vISMoXUkCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)