INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ec229add16221954871568406081a2e37e842e552eaa634ded8976744f65246', 
    'Pyyzt2dvZcfvXaQfx3l8ODeJb8SGF3YaWxtIDzHgbgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)