INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0781343448ea5a2d22b5e3fbc128e874eb9d3369e42c26b17617011693e7f0f', 
    '2M+IQqM2nqZFEfspjiEv/Vyd4mRfueLe4WgNQ6uGKA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)