INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eef6f6675819db44d34bd33e542340bfb924d546be1b882d49236f637b514ca7', 
    '8xUJwDGnAdYfF5skpx1X2btd6EXng6If20F9+NvRHxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)