INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf7c2bbb2400eddfadf471ccd8dc859ef2e8ba960628f6c14341b8d00b7a364f', 
    'VxJbzmgxruA8/W6xd+nD4XWntofetg35bAO+GsdFr+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)