INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e42fc73d19ad5d8e7abafefb988a8dd74868737bdb6dc8e5c971d332daa1c46', 
    'BUQ8E0f17xB/drO6dzjr7SKcQEXXyq9GOtCFr2cUi8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)