INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '740bda72232c31731b24acc8f763023c9fd2cd8776f12284a3a1f2efa9e4949f', 
    'oX/JOyvXtBndgO91ERNw22zMGkH+CEYGWECb9c2JXHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)