INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51fca4679f36959df3de479ebb75bd4fb931ea85e2bd871444a873e206d27261', 
    'Su7U6ajwk2uNhmuSZLQVVNhG5WOxPr48OIT/MPCA1Gc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)