INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2da39ad4cbbe6159a2e29206107551c99080f461b06b3881c8923a7be866115f', 
    'qxF0AfWtNG1cu5Gnl/qEuIx/WIpqvdeatqG7vnDw0MI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)