INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b4024247e4b60e6cacb3cae2ca9d1830b66249d30418667e2cf91c9c04c88e5', 
    'aQS/egmfY1ZaCBLMEL/qtkfo2q0QwVvzCUfzruIo9Zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)