INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '979fbec08d37cffd256f440d40e22b19dfb1b6ace5ad76d95ee183b280b11a9e', 
    'a3m+fDuvRQ9cX5+6bI2RHavF0QBaxf/EeTdtFTNTTYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)