INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef9da3975dca3497d12b91c158a169333d64e8b89f5207e00580139f8fd00e07', 
    'Mhpb2EeFk7oO8T7VA2X+IvxEL0H9bdXM480fPZe9xmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)