INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dd1834bab10c5236258df9da02269ba2255f711a2825ddcc761f0060bfba9be', 
    'OAjKUCH2djGQ7mluB3opHNVOj2OKL7AyF8Xvt3gbbgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)