INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b40b6d492d553d5c1652bb2b2e2fb0ae300412b1dbfe53a00fee10c7c25fa0cd', 
    'liUZxQYY/AbHVR4gcT8bpKYb0jTgAYvVkFf4SZDo0JI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)