INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4edbc3ab4604d061c1a36d93934442c77108714a1a9f9d04908a0efbdea83cc5', 
    'ztA3OFrBK+3ttKFQK32bRRB0KTjVSL7jVi5pxNEOZW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)