INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bb7b0fea1f2132dd9e8fe145b35e8f736c952ac69c1357ffa7d819715bafb49', 
    'Jz6OpVjApLdQytVITwMNtxqWsqcvsTIRle06uezOm9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)