INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd77c068c2b05b13bcceac331b24a0565ae35346ee08ae09cf28b606e4b76d958', 
    '6JdkQWjCefIUJrAWR9K35xvNXztdHV0zyZSKQtyjmeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)