INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8bfe4af6fb3452b7bc39568583f3c69c5ae81e69180972fce3a66d7d3007fd7', 
    'RXld2X8qeEv/UWx8qiyxBbKGNcT/G2jmwGG7Eq1v1y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)