INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3a480af5112960fecb1f5259b9b102206254a91a7e046872f8823f936eff394', 
    '++WTS6BxnKdc3py82gCHUY7oIjXV6ZjLza8w/theExE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)