INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e15040df600bd8b4c52c6df826a6fc5aee60d2093969b4561bb9f381920a101', 
    'WY1pJcv+u2kw4MN6fwdybm69kADZlLNVwNgnKmleKms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)