INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cef5567745999efdb201116c52076cec726cbf69b6f38eb845448f7526b1c45', 
    'kf+vnUHVlPkfb6++QIbxLvZ2AmZ/PJMb3du2loIsOT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)