INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15d2284b485c95b0720aad2bb9321cfc707d75baa5bd27b60bd96591502006a9', 
    '3EHrAkY7NTTjOH/h5lbjncRT8hVehY9ssk6kCgUWcjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)