INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '566bb0dfb34aba6c1d8539d6c65bab8b44f27d6e13b208629c009eaba7cbb74f', 
    'Te9y7921Dw3DOO0mRFnkl7u9N21xSjh9RMwo/L+lEtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)