INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e1cd1eeb39224b4deea474e2536b189a70bccc416c24604c18aae48fd513be6', 
    'KD7oPhESpt663GUMSJDGx0P84zRRJ4Knaw04aQGoUTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)