INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b701db60e7512f695c715dcf597bb4c0bc72536fc44b085863d08c0dc980c8d', 
    'mdYvLvO5J5XZWHVy8FsKJkim10XVk1t8ELOV14cJRE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)