INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3536ca1e9824b4714637f9b53be61ab6af1b0f319f579b142a7d4002c7ea4b1', 
    'AKSwAdvwVytVie8HFBMgasSLfwzSZVFWahU8RWr0Q98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)