INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642820c8666a0fc5613ea763b72da02821d84838ccbcd9d59edd13d72bbbc499', 
    'Iz4Gvev80l1K0tgyAZNH8DyWgaNEzBPd1BHvjzl5YNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)