INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c10fd6441a1893678f625757889e6f5cdec62ece6c8280dd3fc23a1d491d2f5', 
    'FIOWofnMjZVqvHINRvMZ5SVfYabkgLs1OgyC3oc90aY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)