INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7543e78461036742c6f9759050f7ebbe5d9802f2f8b4ab78f63179de2e44abd', 
    'PdCbFCmjwhmxVKJ/W3eDPI/jWyoZlUxhUHMjF600d8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)