INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f316c07956e72f24c2ee0340986062f3dc4c09fa5f1fe475c5259bced9b6dda', 
    'uLkEKz7uYrZpfvMl3ee5DcqfBcnFAHHugDQL6Py1m6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)