INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0efa5e8f6d9574a3c0b4dad51a67b4c6749d87a123975eac7ad6a9a130f72eea', 
    'Nb2ypDb32//P+j7ysTADEhdyiExFsGPgJpdDNMkhdgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)