INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a808320881feaad86b69a51c40842a976ad8beea4f018fbc5ad6633d1ef87a1c', 
    'akwJkYusMqI3lLKhaphAK8DUYq5iJxc+X7HqlHAxfqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)