INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c4d4cac5057851639a2951684cf0a7472720a96196f9c70be2f6fbe01e351b6', 
    'p/7AOYQC6U85TDCfffVwrPLR77Cu8m5uj7wIN0eymSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)