INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6765f98d8fe02776ab1b71066d872140b7f0fd21666abae2d067e960bff2a2e9', 
    'J7a6QIZ9jc3VC3RFBCZDqgEYlsXhimF4FDnsErOntpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)