INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1570c97497a0bd44aa79ff73a08bbc27e3cb09d51252539cccc9a44f2aef589a', 
    'ucJRqOitpCpMhsZ1KXx6r3uyn50h31/DAWUk9QuVfz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)