INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c458d3616f8bf1d0c80a0a439db4eddc2d6f9a28644328e1112efc9d761a73f6', 
    'oUNA6xQchwLHm1skBWvbUXErZfpsUs3Q3H5BzA0yMEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)