INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '118a5c681aa23565602dafef7ad051b10c23d9301cf046004551f52a8404060d', 
    '2MU7wdu22ag8296UQLMZfgJdhOsuQB8aA+XTFSfiOok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)