INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f27a93f776e68eb04d14385053d58b7f95c2fc0395e185943a9824e200e3e17', 
    'DEPCB0gGH7PKy2L0xqQjlyQNCEVt7gj4RN1XTdG/ihc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)