INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fe16884b7657cb2567c209d93ee59c71d73d64f2b7ef1a6faad24413ccf06b0', 
    'eEVLMAYvpN8ad1HPxTuCcz0jtcaohCgrrpQDb1Qk6AY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)