INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd73df2f6dd431716da98e6c1528a3006a814a26552a65665d2a7d309ed98b341', 
    'P0DctakfmGEkl5hE1By0E977is8UyI2OtK9G6EVyK1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)