INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4265f08dcc2bebc8d8074666a639fe659116ededfa00861da3da125a811d9f43', 
    '245Qgje3CNni+PHWznq51lbq7tLW1OC0i8j6TpEuogo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)