INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c340a32c270efc7965302d9bd48ed3264927806f9ed3a882bf36b9770ae27c0', 
    '+TxcrBpLUoSjybCTgYEV4mf5lLWEh4SJBu3DnX5DAfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)