INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b89567256bba4149678664fac484aa6e9d89ebf8ec9a6b83c9c8d36c6b0884b1', 
    'QO6oTeRvHx0sQHCXLvKxliABPKewfoX7RGFavGL8Zzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)