INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16c0e3e020619090c27145fed5f9fd9964cf23c9ebf5c15f813db5dec73a3dc4', 
    'cqCFbdrwQVFn3Fd1qPcxxJQzWBzSAEDZZ32ahRvRQP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)