INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4509858332927d513b1675bb8f0d8fcf0d259b199804ae4d1175b893c2a5a5f', 
    '2N0fRevZ2R8gJdikfuXW9h+KZ47oZ82duCArwecrHdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)