INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca03c49752c991a6d092e10d9a1e423504b1d624711d1ec59def318037a2c851', 
    'TIXp1cYVApVVi1xOtMC9tiVZJCvARcAXq6ePJ4tdCeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)