INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f6b43878aef26c4b03d61eb8134bc26f32c1a1a2a1f897b07e70e61c0f5a6c8', 
    'mTNggdwrhguUoAGJ0ZvpdFy6wDrBpKAdZYiFcTLGzFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)