INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bffeb1fd71bd14c83356c61e62ede8952e2be0169fc12063688b06e0790f86f', 
    'PtJYNhe50hz5pk6uJQDstIooKzmWNtRyKvNT/83s8DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)