INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54804c7c4fc516183596d71527acbb73fbf67cf508c15eba07856174af5d9252', 
    '7aF4wz6fMVoDWKOzqq3BiRcyW/4A0JljU4G0mT2+GZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)