INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '690436250481b5df3660dc3e24dc4e42cd1944ac884dc7096cdf1ec7eb3d0f2f', 
    'REcpnMcPVT7QQhfEPk2CQUgxM/zWoDMGChk2PNjwF/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)