INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf8426fd7ed4449be747a2fc43fff5d525a2ce166000dbf1345e21ddd393e083', 
    '8U6HH75B/WTgNfudLL4az7y1QZFj1G/NwysxRZRjIqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)