INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5a94ceaaee7f7495ac6e70c101714adc5d5e36db45af590ff79aea0785766a', 
    'cpHcZDKz7HaRA0BODYhV2PFS+XUcNPvc+94WbLBR6p8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)