INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '283059b69f780424aec0be822a2f20cfc76c67a154271b87065926f3dbba74de', 
    'rYumj6vxNoNXXOycFydDO6LVsbLLw2UFtgQ8mTxOnTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)