INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47425f79ed1699526e7e76d2955248ee55dc50e641396f2ed7c8faf76bae1bfc', 
    'slfouuZLq6PajjFbhww68/cFhaZ+IcdMwTyrSdsPvgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)