INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d303992e682da4c4f37ae3efb92604c3355b3184a53eed25b160374fcf2f718', 
    'PcIdvJ1QIRL3V0MMvL4idJwzz9YU8LQCeJ9xWn4uro4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)