INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef95f9f796e4a20d9a4717e60fabe9bfd3aad0607cbb7d83238fa1b46f222bc4', 
    'NTfi5OOmRuHpxuyoLtXBmP8hSBgucXYhROneaUSbTp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)