INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5221fb9b371c57876616d26a07b45e4207625ae90292c196daa0b48761c0c8', 
    'PQYZGl5FyW9p+Puxa5ITMNamhpXIBmu9Q8mkSIk8sNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)