INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47d1526b12dae18afb14daf5edcd1abae637593236ba2627397d3553d7ea4e33', 
    'KBY5h2c1oH0B84aNtw2XJB4jj8YvMxN2r2xnGQHTZF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)