INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef0ab0f842db4a0a2b68e028522e4abf1673f3efa27093d56451cf2bdce7da1d', 
    'MFZWkPHrVVvUL/XXKd/rcg3UmZ08cI2aRvcdH1pHETs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)