INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef551e14968c854124fb28de2d0e78c13bb2263707ccd346b2fb1610f95198a4', 
    '4B5kCgikuU81138DjWnR80P0jC34BPsdqgjboX/4uq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)