INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '562d8469bc693aa55df35fe1dd8b5c8a4009df0c48f7ff32c21a43bece69be99', 
    '+/8f2NHahnNqDNz+JZt1Lc+Je8vXlPmMPwhickGvBic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)