INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b7d3d13025b167a96834420bb8cde33aece0700528a56f2349c120968883bb3', 
    'cOclwDWykIhZhdTt9VLv4MThqWy3+YCOYiPcIJRn49k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)