INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ceb54448087888710fea194d1794235e7626c23e61822656a4085e9073dcfb8', 
    'tgHprVqD12Yn/PPTzUPl6rnUFZ15Rn6OXGcR+j3R0Zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)