INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2bcf9768d80ae190d426fca44ef35d8be99b0761055e37f7bc15423db8bded0', 
    'AtLF0dF7qd8hgZgZXsZhBUTyenWUfdBf2vSqMgRMLLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)