INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ddd12152f9b9c95a2e15930863c1f99a894db9752dc7700f0df75a7bef1288a', 
    'KDLSyI3ykHeFNq2egKYcYaIZA6elqiknHgDzn4Y9f2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)