INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7320a3c2af7439aa7f21a68a6f6038adc02292e75f16f97750def04b0c80ac40', 
    'EsPYBvVIJK02+bSJzwCB+H9QhQ1JWZ1p20FCaS9NyRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)