INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c82750114a4ec8e233b0df3f8273cd5cfd1412ba86bc5c0bf82eff0ede71cb78', 
    'IJtJIQb8bqe8URNhXv5bs1akYhAUekOkWI1Hzo09csI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)