INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c64b0545191dad5a920a08a1ee084e69a99507cf32f694b7d629e275ec410660', 
    '8V8pZ9/m8ViKGF6kgAAy2qWK1FsGf9wpbNEjdM/vV1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)