INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '076bb0abdd509d73ff25bd8e899397dc4635d3d4e0a59f9f42f43791dac239d5', 
    'xq8B+CLtDXjAIRi5fwxOBXdXmObmQaiD85Wym6d0wAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)