INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47468e25d316321e00aa63f73776f9a4f3412594b2f365925191dd92d7853d8a', 
    '4KXe3FhSYik2jNEzuuzboDUTzAk18Fh8MyBz3zXIekY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)