INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5306419c6021a42c2b14299a2fddb75dd1481a09cd0e3ed45b75bb1c1b48b6c4', 
    'dGAxcf5OU1eJWeUgN5YYqTyggXpCe7gBAVUVbvAisQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)