INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73a5ede9d3bba196c3168d981e8467d042936e179917fae0d52ab0982757209', 
    '3XMFdE5+1IeSixIUwIm73F1oON0/cM6DvW5wQaMyZKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)