INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45f84f6f25b893be64c07a26c55c89394da3c12062d582a38061c1a3ff3d9f65', 
    'IWC3xxDdw3cis0uxqYmtcQWL6culUgU8iMix+5RPv8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)