INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f92fffdcb9fa488f7485ce51a7b399270e4ee703bccf607647010db3f2e601cf', 
    'hu+NB1bdTBRbgIPDJ4Q9HXvC0z9owDcS99ny+5zmyts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)