INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '479618e1e88aa52774188d0226d17e2ab94b53889c13c51dfaaa0732e03803be', 
    'LSk+uhV2ERQPxw5nzPs6GyJcQKKn1fCEkg1cMwF2jzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)