INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '823aeb230639350d9ad5a8081f4d52bc07804f3514f5f8e3083b211f328bef5e', 
    'AOHakZjHKbVTEQ7BGjc93C+LojiqJztqtKSNImOJ0IA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)