INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55467bc2384ab20fffd19ab15b929c16535907da59b877dd2a5742d1d9e2cff9', 
    'nIQJvBEcQ7ZglU+QABs4j5k5TIbeuDf29u/FemlUShs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)