INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e377b2165215f7b2c27d11bc646320443a597e427a0fc465622e755c9ed11b68', 
    'MA3JtzDm6w+R21GPMet6sp0kc+7cJ8BJdpnm1lZ5DrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)