INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd0a248892522fc7f317d5cb413b13efadb6c7f0fd1f4fb7c98f8ab50f127b02', 
    '6uYKhfyY5N3WIsl9ZcuzqXmIwycPOHPv88guBarNUas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)