INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10cc38c35dcc107c4d2af586149d172a0724e80f8e5ff41b6a5097ad5cc44a3b', 
    'CaU13nDfQ5JmSu9+m1bPl9LsOexiXCKKLxb7exmPLFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)