INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dca6c73e55932b139317a3c521a236d017df0c4d87b069a72e7a93c1b48947c1', 
    '7uWUYMRsmbjxWESlmUnDyslzYePHDreJHfSyuJi1xAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)