INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3de7469eddb13cb91fd4343b1a9d44ddc37861278fb4ae44cabe811a2f30edaf', 
    'MhDPuC6y2pa3o1tx1/F6HWz13rsOaGlPIpeK+iHsV5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)