INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc305cba956a01d1fff682cbdc0dbd9da473485625e6a29882e59a09db7476c4', 
    'Hihn0zVQpLP23Vxvd+EJEnyCVMAIZQDI9ppdDsM0e34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)