INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '853c89126d7f1e2258f9892d2b1fd056ea2f3295b1a1c3d8cc3cfd6c71bea7f6', 
    'pqTspQaLsTh9FAHBcPplkOIXEq/A7w6bX+H2PUw4jaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)