INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ec38023808516bcd3f249c45b245660db0e68b6fb5aa23261fd7f3c68afffa', 
    'vMCl4DvBuc7FdeGCw4v890bvp/w24AjzfBi65DQdvR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)