INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e5495193b1ee1aaeb33c677789e298558c566a6505a31ca90d876830eb887e9', 
    'z9KpPJsfEBuwo5QyFZ1tN39we3Y63DY+knqEOlQy2kU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)