INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f78d02136b6fbba81c5e67143f4c78dc18d4f7c4febc100d436c14d3ff4e7e0', 
    'uNbpQw3ZXkFaXtZS5lLGMhl1jSm+VIo8KsW/aTYgq6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)