INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9d90fc1930efa846902fb50d6ad6b4f3c99714d0b746157cb4241fc55f35d26', 
    'scp2wvexd0tQ0ytGJz4pZJGEV3oL4FwEtLPZpmQm/Xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)