INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cebd1ce13dd62a8ac087fb8f095b8736d199713a14139f52b34b6169e776f7b3', 
    'YjZzuvY7Oums1zy2JLKd4ly0eXoLpRGfzYg+wIpqEu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)