INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0605c75b3f815c74e3f62ccd35e39801d0bf0545f264067a221e2af088f0a1d3', 
    'Rc5XYdIE5sQjzMQkCNAoVJoWORKH073S20cG5CfIZKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)