INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c837a667a7959da3e95528149d46af2f08e2dbb5c22d8bcc309e1f070d8e46b', 
    '7UFZNYjk/EjVdzl7GzxkbMGl8n+LjtRJlGapkA9cPW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)