INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78768abea87bea7ca04716a7667b04e9fe612e134742a837bc326d4881f67b65', 
    'B1Dt9Mma02ob6d1jrZWVBT2S5Z4YJ0+BQXDHjB3sP6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)