INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0352452de2246ac1d5c58a6e785279ca078d6f3afc13972800e7adf15ba03b4', 
    'LG82MZLcTgq2hYy7WAiC9sNkfYqbWqHyPPBRfwu/8nE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)