INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd028c83ee835269605e6951e8a7d20cc616342911033dfb8e0cff3de11663525', 
    'zluuMZnUpyYHlEd3oxYRCsNhetMFQlLHiaXmoAvehiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)