INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e950b34473056831fe823ed64ca77c59dfec18d7d9283334445f80d21cbca62d', 
    'B1AwwjTKT9YIn9+phFcAg4zl1BuvuSQMiBSqt9O2MA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)