INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd3115eec4dd3014369621d19747fe587e6db6f60791b9103f03c76ef5bb556b', 
    'DnPsRlXyzLRErNUD2OplmIEV9lH9qKZv62BdhQm0oco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)