INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d7218b19e6f2078f077ceac35b9fa188eec025ff2b9a9936c3245096294386', 
    'QThbodepEopFtkVrJeAtBxMyqKYrXxlYNkcq3sd8QtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)