INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c8bdfeadaae67d4fe97a4f6d37a6bb685cb9c8a4d1f4f53f284a39c1f09d3c5', 
    'dFi7khsAZpQB4V2jOrveuaaqqteQ/2dDUKwRapwjLKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)