INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f75e6b1740291aa066254be7d17a49b65e6f48aa9f50261addefb6015a4936a6', 
    'j+rKAdT66gjbdh5/g5mWwkS5C6pJHPSBKqk7Eo420sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)