INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6336922aadd2f4af50692faa5d86ab2e98b3f0e50987c15a46905e4fe00d5a5a', 
    'tQm5TH3KR22iI5Oq+5MrcpZLfQXwFmL20cFus6iom4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)