INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc27b05a9734c991b5e78b8596c84822a2bfe86df660f6ec94f477492e0517c6', 
    'glfTxmWbuv7UzSw0sB8aOXJO8JP7VGLXaB4EELzS9mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)