INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c5254097eef30ce8c2546699bdd9117457b7abcd1abb47badd5b9d6b9f93886', 
    'p9ybURjYQRseZ6VA9Lsw6cYiXYXR3nimQjcfjO1nWj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)