INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaf675a58e9908eb6e2e05db6b66447aaa64fecf536336ca9c0e00c603fb0545', 
    'vMUvY567oKsdTqlYn/FuuaXmcZKEHcq/Y0u0Xn1OhlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)