INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e56bdfae38fc92514c7e3be23aff18ccfc49ae038cfd27d187e6b60a991f879', 
    'LwZwJz5XQxpTslA1mIcS1TUtvPkogs0eCYtyBJmrvNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)