INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b06ac4990a757244295350036588c186e2ab058ddeed01947d43f15d581112e', 
    'AL0OjeKHgSUM5TjqRrMIU0FYdwn65n1UsVa0GcBaEGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)