INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d233f331739512d6de03992cb994d9bc03c8d6c420a75a79f287e4448b695f', 
    'ss/PEyg7xfg8aCCvNqySGV0FRwSF/yMEMyXide4cF2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)