INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ee4fccaf04f18a72ef56093c4b57ec789f05563e5b3127ea71f723c1e7c5f1d', 
    '99QyyT+IudJ2ZuHxMBu0oHk0duo315a8BZng7DTketg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)