INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27bdf3ade91fe14bcf8514ceaead080e2283b07d59654968d7c2d612ac421b91', 
    'HpGTdT2qiHH0XQdKdewmMZwwwzvZLQMnmAFz70ebnrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)