INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8287108186d2792e5b16c3dc9f9333261c61a5c37cb9b77d9d33eec1dceb5aae', 
    '1+4WsDnSzBEv0iMemoSjnuKLf/wY6LsiLJ73HE4RtQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)