INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b344e04c73d7f1a1811950185c00eacd4436c478af8ca5fe57a2fa6da1062210', 
    'aMWlWFRVG6cdLSgAkKcnthFcwhQ/4TE292ca0tmxVRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)