INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f760665f25012ca93fba6edee66ddbfbe4a9d7f61cfe51652b5feb2017874035', 
    '+lk5xIzJ5qgBaVQhVtuygX9u3Qyt3KHphMR8hitaP8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)