INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d407507b44131b08a9a922eafab95f694bbf31dc397d740d89a2e48c1db280', 
    'VB8MgL5QKz3UQFFsS7EcFhfOqUyI1nRaSY3OJUmJjzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)