INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecb9c29eb3925cd27fd57efccb93b6eb9db71eab8da9023f2d3bb1a7b7e30008', 
    'mjwHN/aTKYE5nup/I4nOzWSKhtDRP5CES9nwoMDSyvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)