INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c30f7e451b7dae82ef485e95bbd475f63d7cbdd4f624a5492a5b73718859cfee', 
    'G6wFcqjeu782yZOk5QODiatovyCXsNQgKYXn9HOI51w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)