INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be8e9a91333cdb58ba19a3a90820038ef7e32d292aade5dc2d66486199498575', 
    'cLRa1oJvlAr9Ivw/TQlA6GanshT/8LeFxxeTdpzLCEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)