INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2188c19a25087abaeed0996b97769d4a9f1a23e087e678a1199d8add83bb891', 
    'Gv6M5BbAXVNz3mMBOcPKmzJmA55A8fKZmvr3ya2qU0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)