INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3fee7714bfd6d7f30bb9e14532de9979810a87e930f30ede2a2c8d64c2aeace', 
    'xuF4EbNlcFUxiBkzHFE01+ao3ub/mmuJKKNh3V8rmTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)