INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6f59a8dbda3914d30e7e1265b9ae28533f49b932a8a970524699d2384d23c3c', 
    'M5dc3RfQ4k2YSc71ePb3R7hSpoQRDYg78t/37hHf83c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)