INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78d48550dff993a757ef17051f8006582aeef76135e304de5550a0df630c3f82', 
    'eIFMcQ2q2iJ/6g661tK1Zllv+UIt9b7uHnjWWwSrnw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)