INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '151ea47430ee32fd92574f252493fbc5e7f9895818b8ceb90393249038125944', 
    'AlAjKSb/BbOVJ/1EMwmqX48Yqq0DnLegXUeZ9YeIrgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)