INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55035b849291fb8e9e16013a2e9a99ba0ea7bb0e32d25df3ad07b98e3fe5ea2c', 
    'khEcirXTPPlaMzlhnxJ47blTJVqK/rBv3P+5w3YgZP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)