INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cb1456d907b65780e453faf50f4c20c2f06c34153c2b305afe82468a5aaae4d', 
    'jLdTLFlpMnWB9ttdi4CajybCJ52AlXQDv7p9XIjr6nY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)