INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dfcf940684e2e63a3a333ad7f829507d1c17ed40027aacd462122d3df6e2e7c', 
    '6tGZk6ig86lOc7wtCrIjdSpt0iySoESuwvrRDp0XDWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)