INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8efa41cf880b0062acd114a16d4edce3309e02b14e13542bc295febc2df16e78', 
    'uqBGmjra8S7TcaQNsTPxfEGQMuhYEbc/93dSG6syyyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)