INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e1d84f2fc79ed143e2da159d104373d8061645d22b237b7e33bd1c0d4dba700', 
    'T2QJMo1CjS957R0LvZjVeyHHYqDs+y4rgDs4WlstOmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)