INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aedf0151a47cbc43f177a5c38a01e7c75e0a4a079c1c1c46e89bf535089d735', 
    'akw0gIGhRTlOzbTwAgNq55SVyuwiRYY868kTmgI52Lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)