INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f7a76a3598c9fb14b11108f215f20727de3f77c8b9c3d44514bc75e9bc5257', 
    'xQW584bWmcR5JYBTBVaymuC3RJ26KjWfzqbhvOeaP4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)