INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfdf042ac67986fa1c6f81a227f980bd76a4c8dc573e2adf0514b2b01993e5ee', 
    'Nmmw5N3OR42ZQOZfuwq0s9OsrU+/ruUfpImFKXNJxgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)