INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '605c182628a63e6135f366ba09b2d3248c93095c9706230e2a7a8d13c1a735b2', 
    '91WQ+d4fmweZqdXWmw01MVTcOY6y2zqOaqVJBZ4JnfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)