INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28d8feb5d2da88c96cd2214cc2dcbf0ec104b82b5fb8813e11bba9959efc1822', 
    'Bsxv+sfHLc9YVE0dZetqNZn/PDr8eFnxEHwb7VQV7Ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)