INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b1cc3c929fb01574ed3647edd66af8005835e815ed47d7f69642eddc8e05617', 
    'cwltvkSWcpWpeB6m7JdQ8BRm++0gi8d15A0WkFy90iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)