INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75a189647676d489fde30fd498e29ca732ee5644e56127f41a9463f64a401481', 
    '24kFGivCH7iKv3IJoyyp8QUW6cmbphGP2U31sHnOlVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)