INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '185b42b47e49ac607316bf6b11d10230a35602168bb0a4296402433200f571e2', 
    'gFmd+MK1MWyKtd2lgUs3mRPTwaDxb9c3OlTe8oSGsrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)