INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd73777e469651d1caac1bf3110a6382fa828748d8ebcfc389397552b6c2f1c58', 
    'udUyL0RIdSJI0SlEtPaRMGr4Q5DYZyBi7AGtMec8cUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)