INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '13575dc38598cbf24e89a8c9383ace26e16227bc435ce38ecf4a7d318903abe8', 
    '7n8vnBrJ1LmQG6ENMpYRts86aPljdfOAYv//NEvdecE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)