INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd64be4af34fbda127217420ac2214f6f5963b16591e1892a9e3c354bd4706db6', 
    'DHRKRgKhWm7S0JuRd/ttsUQ3w5/0Mndsh2DkrFtWZ6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)