INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ee3baa66cda4c4d746ea2dc62628bfb82f2371a3a4f9f58b3adb972eb6ad94', 
    'UNLK3H/Wb3dNvv8fgNHL+w1+3LSYLSp2a3vwNZSE11M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)