INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8353d5f6098e565e87093b0789304553fb56f07d29bf138f2c4a38bd0660c4a', 
    '8eRky++13FDgeNGPwp1xC2jurO3O+1oFFFR7k1ve9cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)