INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '624dbba247ef1662e54247eac55e3cb7e8ecd1c0d27a6e36dd12550526815778', 
    'a843yqHPaNVcUIKu0yoC0iFPXklymxxUPteVJDxaKO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)