INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d68c6eec3a11d71e0c580211eee60d1e45c19d11fc598ceac9089a0a4e702d9', 
    'IBifnnR9sjLK5ew+YnO3mvefcDIlhZr6n99XEtdhv6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)