INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d01fb3497bb9b1558ed5832f89a6e6961e2645bd1a227a23fc4410ca3c99493', 
    'NkmOt2n21Ls5yMV9lhxIm55LUVWPwTZIBZua9KUW0nY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)