INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '294f77cec1dfbb5536346976f57e00e44a90d40cc2db19e778d5593c6ff8d844', 
    'EGP4Z4+1LK0VvBtLIzRalrmkxe0YmcbWuy76RUHjIbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)