INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48071568ef676a47ae58582071e425c1f95be34f1c31dc36addad84bd1b11c53', 
    'YoXvNdnBdvVb0JQtDmW2J5Aryp7vn+jPu5E0FnuBGIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)