INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '656af697d8e08f4971b15c7512416e37c808090fa82a155daf4e60c691febc68', 
    'cHGv6amQ5BvqE+fzHAueC6BIRPtQQkC/n4vN09J2HP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)