INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee6984ea6adb6c452ff44a51240ee967f3794afd9763fff9cd5820458fc1774a', 
    'WMqmRJucQgKKu17nxdAiZPe5RADnDds/g2dlS3gZ1sI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)