INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8f3dca039d00430db3e3f61099db9375e169111466ec408319059460b5ae8e7', 
    'bNfzVctE2w0zpukNj97OSghFhdz5ypts7/9QI7UH7WM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)