INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a03de936b036abc4c01d168ecc4cffd4c0453dfdfa444d92e0f20c3f77cf9f8d', 
    'r7jw2M8xzrdo7uUyucOHJ0O7ZGiD67FXY3lI/jG7SKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)