INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53f18a1d7203c7699133239ab635310ce9cc6ac21d029d0cc5a726792f8eb93e', 
    'tQqc5KKvF19v9pe2ogXoNE4ThKXl7moLpZiPtaAOyr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)