INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a484565e8342e84b0e9f168f0f290a9adc974b37b15f2bb00460919e8c1740a', 
    '7CWJb6KVpJz/7jpFbushgY4ChoTfyoG07tZAS6HBhJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)