INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbcf4deb8dc9d0fb70f96f1bf57cc4c72528fa0a2266a2058e6444e20e49e838', 
    'rtRfSO9/KHblhUshK/RoYJtWXFL5BmTGnzIxEcbNqf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)