INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2dc5808160503a447d8a02ba120f6cae23e0db3e939c5145d9e644faa147a28', 
    'SDLNlZ+RdQglsd9wdfGIsyxwHWoZzG7nL/RtfShczaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)