INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dcae2acd4aa360303085f952887daca0e351a5a9e8b8a6de84a498f45808611', 
    'DVoNHeQOjmnh9phZJb7Y1rtCq9zt2ERfBHopWEWJ13Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)