INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2fa650e28c1ee450a1be015cfac0a4eb397d01ee08446a03f6816c008c760ba', 
    'CUfP9FsKnlhmmgVK5AjCUvm25pXCS2nZye9NuMynstQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)