INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c8c5866076a864af833e8d26474db15ea25ec721f9d5e79fb6c24c1c5485e48', 
    'T8j76PwM11BERmpywPTrQtSXsa5v84Lx+316j8/71yE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)