INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40df7f590dec180602a4094eb29309ffd2c20201fa4d699e3021241366fc896b', 
    'uXOIENn8fN4ApFOkjPxnEWjT9CwrnB0BnjC45jnZdus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)