INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74e9cf978a9cc0689dec09433db0d942272035f02d8ac10d2a967bf9186d16af', 
    'RNNvSliyXYLRJ3it1U1/cZdC8aA+A7WUlT7ZXFffqRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)