INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '937b6c1cb409318f49cb0d5567dcb1cd4e648217bcb21b665d1bd51263702e9f', 
    '0byHihyfsXH8m/zer2Tgr2pp1UCzNXRgwsz0mBC7FmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)