INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '459309c0b2b613336567cde379bdcc41599e50ea4b0028bac173f2f2dfaa11e3', 
    'mdlCpdOfir/k/lx4icAg0LMfHPHW9YuJHE3Wl5mIwTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)