INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffafbb8479b103606be4de8b225f4f9dd223bfcbd91ac5e9dd25095da8a21124', 
    '6vjqxawMnLir6vY4xahG5EzGFoKUoxh2TxceRZ8kuGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)