INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b37f9d4b3cd515076d70273cfc4c4c189af233975dabc3f24bd242bbef917b8e', 
    'iw4DNLxoAU0NIf51HkARAtWPN3cEo2ikbekbXg7dx54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00088

Result

int(1)