INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03ad0b29d81f8fb161c033fd5fa93d45420bcb1b848927c210bb96c0ef8ad106', 
    '8uoZkP3hmyisvJiMaE0ITDzcUi1cQMTu2zjfXjLbjOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)