INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3570312411ba43339b6579656b0d1a7e746175c6f7f1c6ef06d16e66c1f9c15', 
    'a2qUdM8abQJp0mBmXmmwMMJNnAiZJ8w7AsDlritOx1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)