INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf7e746351a6de2b70fcfe227fd9d5dc342d5fce09afd5e7d5ba2a81a12eebbf', 
    '6aUhGLORkPgCz21W37NvpLtnmRR3FVOsi2rDKnrg2SM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)