INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b19a31846679fc27f9f3beed3143993e3fd7127bf5d577354351760fc48cd9c5', 
    'aHq0JtnYnq/RxqBPY9qAK0eTFHsZlE7uWar/qywouSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)