INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d1612260382c9787c03393715de371e640e12f6f70901eac9e022eb96903359', 
    'VST5WBx59nn4kk0yjHnb3c3wa1UEPU2c1dA2WLgFpgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)