INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8bdc5730d76cead46d58bd7553ea4bd5d72f966f0f1a22440b83a47b0525693', 
    'Buh5C54fRxs45fsFoUiO7vodlv3RsUqlWzHWL2IZtJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)