INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42e4795b5b224d5773515a7eac411daf9afbadf98212861f530f9999a77ded87', 
    'mdh6EcqzXFqpJHz0VxDUrgfpzkRC/5oPckyV9nxlQKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)