INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c32ede02ccd55520f0a064026f3590dff9c9b735b9e97b017fc468a3732252e3', 
    'm71ktNcCID3Aa13b4LtU7fYvRXVEzCA+316scNovw4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)