INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '644e23133e172a08389c2c1d02b15304281a0eb88a47af61618e96ea3ea3e494', 
    '6ojtOJP5jXMzgm8DXSNmZu/7Nkk2kk5QWd4g6PflCpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)