INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb44b0a42667294c931b542d96e2d9c041964148c37504f8e636b71d9e36e11c', 
    '1adaTkHHLsky9PSdlr6QqqqImucwZYVo7W2zoyFJp8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)