INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f905e0eba870ddb274e15924af0b74802e9064e9e8560037f2be996195d441c', 
    'oHa81CIVW2FsJ0AEQZ5aKvXDvd8a7kMrBZ19WXrHg4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)