INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e42d04adc91e370e1d574de203d16582bbf56e78c44c523ef58131051cfd6fd', 
    'o1akkAzOq5t4jwxyBgk37kVTkQLoh+M5SKuF26txOoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)