INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e43488137593ef2006a92950d3bd908c293ddd3bf7e2ba1fced7a3fd0fb30c00', 
    'WxwDUeesQDmXjW2vejYBx4pBQerUDKeVgqDEAnC7eN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)