INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f376b6a35e3af1c6c7c7322023d1fd69e007cc0d94aef6ca5e8023923dbea7d', 
    'nU12pBQ6w/jaAXCPZDsG9mIxilEgp1NI0PfpyWImCaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)