INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83e64f0fb1dab968cc573d77d304e9413eeaed9a2fb12e82c53045969bf82623', 
    'LXtQCzX00P2zfhDQ9ZFX7tmRh2dxO/XFEIEp+jFtf8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)