INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e7ab0828cc7e18262c4430c5749f3579bb591f5b76e658cb5dd57648b04dff9', 
    'L4MU8j23OkIG6OqoYqzJhm3O0Cefi9FGOa/nw10tIiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)