INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb1d88b62133668507af97db1e09d5847a94ce50a194a819dc76241e45ffe22', 
    'ZLe2AlyloZPoc+iV07NdbhBsaCTfPKTwEGnzeJMBEHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)