INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5275523194319e85709a4a97306b88e0259a022f03c06b93c7893f4f32b5ede4', 
    'nMP0Hv7cQImWA5LV9pmPPABuZ7gs2+/SUFwNvV5pnWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)