INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5940ca35b74ea5b9851dfc12a1458122307f116e7c57c0876e15ad01ce47aa6c', 
    'FdgeQvc5Ic49KTCcmB9IauO3t9KBTKAjX/cXZLC+irg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)