INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bebd4c9b51f91deb7eaf5d37b1f60e50c15d3004716c9b00fde9e356840769b', 
    '97Zo+wIKTbT3ymHMzHW/7F76d9BFzcBV3UNEREsuCUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)