INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd75247b1eef1dffaa8e3f95f62d95e80ffe3c681f987e827dd4855b6b323dfd8', 
    'CMofRLIDvNnfJEZtA9AQPd7WP+uAZctKGNbU0rgR+fY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)