INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1f0f2acf69fa4dca52d2132f51856687a91b750a2acd9bda789858494177600', 
    '3BwJNKTo4DiTexAxOCLT5gouqNHSgUmybjC0ywuYTf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)