INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdfd8decc9d877213759dd9050802877faccf967d70f995d087db547dca4e4f0', 
    'euTAa5KbTD/SY9tYBi5edUWvao2Xt+vnpGsM8OzVaFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)