INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cfd099d2e787790f196b655d5aaa57c870def4051f018a0a32403e1e3dc6987', 
    'UD2zXEVmeyPGCCVudmbHlrNJwIHUwNZY3YhCKEIodOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)