INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '829227af97b1bc04cbc2dcb863d3ae1744d06ef347cdcc546e3a7c328280432c', 
    '9O7gmLxOxAanNRAtfG2FxOm7h4LFIMJOVfEqDvLyJPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)