INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b19a31562b1636ccf2e45a4cce121b23c8220f1916e0f300c5a12cd47341a0d', 
    'GiSQW2PuvpdmCNNm+VkhNhOEWMZphxTmFtwOU0Xic2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)