INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43b39521abd349bb532be673d4e48768d94783d51d9ed24fbbb66a0ae04989ed', 
    'eXKv1DlwTJNJnEMdY38GOUbf7iYmLQetDrqXPuJX/0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)