INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb99a68361e1fce59d7f45bc3077d16016e9b98257316f8d64e7a84458e34ece', 
    'ljwJe3gDvZy8KpBPJRMMzwLC8w1dGpmNeZjDeXt3VgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)