INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '964ebfff14acfdcd9c7c08bceceef576e73b7a57724a5c9afd17dd0b73905e1c', 
    'kWlgHGPK6cuTL7C8NjzFVpAhAi4cEQccbxcYYbOawjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)