INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5acf3821ed73647e98a6e44209e504d9b6796178850d78e25a06b741c892124b', 
    'HHCMOqyHqQIGPZf3Ov9Kt4r8SpMY9QLdxrhE2Jqg7a8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)