INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c841d64d15072412bebe1524530933754355316af8c8848b9acdc345e874a515', 
    'niWeA1m7EBw9yVHdk4N21u2aRA/Ia4PG8FJvaEbqA/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)