INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3688cab764bd6749d8cae13cda834c868b81b2470bb0db6047c8731a7e2a293', 
    'zDSllXjjdNCupQIWtQf7HQ03+J19lZiUAFe+qaOhyoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)