INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '209de462c4eb54c6c777cf0b3d99e3ecc73644786dcd2bfcc8476d4b3bbc4ff3', 
    'YKXWMuLkWC1zrgTxOqKHzTD4kVjqTeDbM6wuAOmWPig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)