INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50aa048f60c3f7d189252dbb71292a937fa90ae3f3e2d2fc106fb08e9e47df19', 
    'CWxYXYgGq64OVNUoejIdOTRpkwlsfhHklTI7gyioFeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)