INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b59d985661b1fe32f54301126027238029b27b027e749459cb41f5d3c63034ed', 
    'Lat/i60FYqMCmicaUKdMXuNtPjHx8ftDD70gjHB2QGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)