INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9761bc988b2b7bb8386e155ddd62f73be0a1ebf8db70bcd0cd72f27aea0ac83f', 
    'NOmvof+8Wyywfz4t2oSZ4qGFfm61jurvpkHiN/K85as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)