INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a792e34e136fa4f1c91c7a00d726358692bb0c58d642909b74e6e26f3646d4af', 
    'huI6vzS73SNvZPtxYoWMpNEfLYqIqJwoM69Apr+nsoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)