INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcb35d34aa101283f34f5349c84cf90f8e197e8811d58fa696162bd95b1d0be2', 
    'RRzfUdDm9PIAt+/tomC/9eZ/w4nBSVOOLqTjPD37Kk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)