INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dc15d41badcc58ce28f9a6afa65a9ff801443cd43dc504341067d6520f197af', 
    'Pw0OqwGKFYwR4JosdugEqu5YV/pAc0uPSoWaWL6brjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)