INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42082ac42ee5d41d8915d4f16bb1f71d58694aa2805106f4e3fdd5e7bfe9117e', 
    'MTlXGx0MyhBkJLPRLCx3pz7aPctWfcxjtpyHMd32Lfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)