INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb75581dd73268f6093ef18bdadda56b961abcdf26f5a143a172383f30c0df17', 
    'gUYqdQByTXVRzCyGiSfYJCOW5/AI7BAnlSBzOZ66weo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)