INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c23e2adde4223e873a7a01dad4d78532681095036b82a55eb0b924cb98995c', 
    'flr2/b7SjsCa8ilpC2LzoUDAK8rTLFCG9yK9uRTOFeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)