INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdb915fda7c4cf6d8eef41c32217801b7964fc55316569a7b5f1cc5d02fb68c2', 
    'potrGTB70BAi7Ey1lhHsHtI4PV5/RSpuZ7ItBMiGMWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)