INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '01ec19eeff9ef09f47ffc7a66ba77a67a16eb3d02be6ac302693af786dd2eb55', 
    'pIVsC3pAMcYzNQSL4hz4+m72WehSYLrLLXQsutnhk0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)