INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5cddfc4579594cd80aa3fff9a0ed8b133546c41724d5c0abc7fc6945266b829', 
    'p9PtYTmj3wNTZyWkuGueoglzV9DmuevgKv0qYS1pwC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)