INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4fc3a7ef6f4b32ddf9b564d8557b1a9f768b8cd8689b45f13d0fdbbf591156', 
    'uLsYqXJ6QTPegNOQDIsb8qTj7pIsqlSfF7xOFINUSLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)