INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ce6307e658280c40eff2db9bcb51a7e57e824fb1acecddb9ef94df8fbb0ad8f', 
    '8csGbFOF6HXmdRMThy3gmBrtgpc4MdpQ6LCeE7h+Nx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)