INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14c8b2a2a985019c87a25ee4e31f42d9ca79cd57a3c311fbb6d74767c1d26702', 
    'BoCL6OZpiBmur/A6HlB3vmWy6uv9VjlC9TmLWTt1ffA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)