INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61791753a6fa4740960cd74a4cb1abc2c393cf1512eb5fef21a72deaa1b6bc52', 
    'AD+jU/SzQtxz+PY9GIHN0dRnmBXrzQuoFd6+SKmXXSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)