INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b8ff590a8548a908d188b9d235b8ae6858285b4f76beb027ad71a97f0dddeb9', 
    'hfJWWSNtpSNH2clEM99h2IP6pBV+jwC46iun/JfeBp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)