INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aea629091ec78899f79e20b027da3cdaba5e9e307a96fdd10f501603b799bf5', 
    '3eWDNEAikVXYB+5qkxKXwWj6ZfaBeA7+5vMxSJmwZc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)