INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4349ec72ce08535ca021a61e598d840a5a706a5121afdcd17a6f488a36832e61', 
    'CBKd6ZvtobpAzrU5l/vegHQbIKGxJi2X/9L3EMAaoJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)