INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2db85698d0a68e7c3188fc7f34287ee0fe9b8f0de7571b73d086b5845ed9b7', 
    'iWArtgjPXoKuyPpPS3z5jgoSV25x7eBkHAxp+GcbLbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)