INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '840068832ea9409bd323cd9c4221bbf4be178784bd7c2e05f83bc96ab5b9bc8e', 
    'FWoCikHJ4CtlNjkxIODdeLsTn37vol3OLs1YMCw5z1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)