INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '465d5457641ebde911c6f0f6d2d6531b6d58e4adaa3c33e7b5441be04fc1949f', 
    'H3B6VamII4qhNLxCrLK1TMx9NxcPGFhIqqj1jccjfGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)