INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2fbc9ed44da464f67ba447416e80962537b97aea6041a762f7f651918215f1f', 
    'kzy/htBfBfwC/5LPot0Xe9DQwmsiHAEQ3ugeChXHamE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)