INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3483610639a0780cf76ddb3043746edf53794f20057968dc729a9d239b4a727c', 
    'dDpuBx+jU7goSABnht0p7igGGn/gLt6YNKqap1K1TS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)