INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fa299b1bcbad050f541aecbc267668b18c8c82f801e86ef96b37bfff0f2c688', 
    'FqRMxfWTUxVbddAGpfmU7H3b/7jc8OPkFQXviq3REv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)