INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c336be8eaaec9320aabb74e6843fa6a0e8a018682e71caa4b8d7ac062a9b3c0', 
    'RMSrawrtp/Iq4mbc7jIblG5Y3YEYyBlqJtbZrCKQErU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)