INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '221e994c4c142db6d62034aa2c98cb76bce39688393a98acdf6d4229ee1b80c8', 
    'uxGIDyhljK5h/nZWSQJRRyPAUIcZbFKxlMscR5mXXOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)