INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c63c713dc295bff21490e9bd1a1bf2637208fecdd1502e549aa4c0aa50e4975d', 
    'skMDMkuTIQI0odwF4GpRYHjgsVDgqfyjW4zlb8dLXPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)