INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35e6ecf827a2249267375d4566898cc3736ba1bb86762969141bc51101d1ebcc', 
    'kvLhuRide1p7YfuRV5h2z86R7iHZmZ5MdRy2fZm6hC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)