INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe84b02b7c3b6a54d79846d91786d8263f251e60a8f91901630bbf4639b0f849', 
    'rbuOfGYU401OnKWBtITXdl6Kh0JrLkqkVJWO/4Xy7Oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)