INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe280777bb96fedba31c3d66d91349ef3005e0d177b4dfe124bbedd79fd4827d', 
    '4GrHXurSLjsWIrhIeBhgtBOKG6zWs2tAeGSHntxiloo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)