INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994406e423b5d9cb1962e5e8003db3358b22ed162fdfff9e3a3c7e58291c8393', 
    '8ATH0UXuYv2Ad/Goxgr08T4d5PWbRsVMoP370s7SuE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)