INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e82f182cd17571a344f215440da85c3b5aef9440a6c0996e38c7ddd6172307b8', 
    'MNtNxqemT2VGAKGbVaeCdI8D9X36bO7IN5L5Ka1Josw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00093

Result

int(1)