INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a25719c612a076079fe939fb32909bc38266bf4ba73dd5d794d2c4425f470dbf', 
    '4b28uVl/NmoBKforvwYSgGAbl6/SVTIKIaTCnxCDLes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)