INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '019b8929e5761831bc70afcc31286a338f498c1792917bbc68a8f83de75beae6', 
    'dy5M794gxLwBy8jMTgCRq3JuzjnZaxriQyx5pnBW2zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)