INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '859cffd4841c0df5eec3f495eab5b0a98694acbf021b9ce0f773293f8b2806ab', 
    'mYkGxHRc5z9q2S9kknszyY+susDOR0NuHXhPi6DR2R4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)