INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e007a52aa9f87b07f1e51f8e3a8867bc9767b160ca16ace43a3970f970fb493a', 
    'MGtL4vczUC/OdTERO69eXkxUfN1dMKPNYdyDg5QVPS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)