INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33b3c23b2aa30c856e97c25a85627683d84621395aba5d46b53f02893d5a092b', 
    'bH3XzVcuolIToZe07wyQvc0aLJEuo8Tv0u1uBrUu2tE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)