INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550fea68fd86f2392c2e8aecae54d5be4c01d141ccdf5836d46ec9d44d7cd8b1', 
    'uawPD+MH3GSs0RRpmJfFZc27gqpxcaxPq0u71jbaCMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)