INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d20f7a88c42dc19630b27c9077c1c9e7e74c3856892e8afc32ff0ec9505259', 
    'SYrxzXc2KdaZ6iQmRqBOSfk2OAH6CyoKoqarzQPpY9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)