INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48194961d65d9d42d4995990aae11d1e698d18f715de642fa9738b21b8987a36', 
    '5XsceyG39+XiAuJ2l9hhEG4pQkmnELQTelAyYqS9Gps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)