INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfcb944f2793060732cb992b2a60404b2f75195a51b1d17512187b14a6a409d9', 
    'FKAmMxIdvoOQPABCvES2Wl2aosaXbWDFOpZO9Zj3cuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)