INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '028ee0b65930f720313229a1531e1805d4f72f4ec29edd59d154781fce62c0ad', 
    '61MAYBFirGtK9jdAsOVYMBMf/BqmCmFlAoD5eJw7hyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)