INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdc15831497320df623ff32c001af26e500747e3b9f2b1787cbc2262939e08aa', 
    '/9hFR0T1SFBsNv2TWMmQXa6oEHPtMs4MGGSAPqBVy94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)