INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11d17ce49d4dad7744af6ec3d5418ddb67377791818098acc2094fc67163d717', 
    'TIG1Ki/FevBkAe0KWxCBvAQ6x7JWDGVc1pO1EhCdC2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)