INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b15d7edefd2237f1be349e3f9664cba876ccc579b614038d1a9f2dc2277f423', 
    'wXGGeb3Oyzb/zW3GNgaynvJozdi5QTcNE6FClk6+9po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)