INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41b7537c1e4d3b5de0eafe1f9169627a65900278dd985cea8efc11454f6290ea', 
    'usMwvoHsNmcbvqhpBjkoHETCWkCU9DvOELyKYB2qG24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)