INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91584b68addeabbbf1c22e4863ae06a8e89b2905886fcbf28d893ec597c054cb', 
    '7CmyuXyLQdUerJIleoQZVWW4gvmaBf1NQBVwDfufvIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)