INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a756210ce821592c57314aab1a7f83d750ce4aba6244700e7bf1c74a5415b14e', 
    'X8dIl1bNzLz16qs+2OC8DAsThO/EVrzkdxzOJxADioU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)