INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ba7c0640f00509eb4408044221dd9a10c269333e1bfe549e42007a5550b661', 
    'qAJyKRcdbTVME0jPGbloUFD34CechKjGVRchSQTzokw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)