INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b8b05ddd8cb695bb896eedcd49cdd6adeb515ffb72f54de2be8e046d81e67b', 
    'BDlbwAluU8Pt+GmtmQQ+gUeSTBpBN+vsM//DuSVSuQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)