INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '22e48aea4a714b9b0c17616b3d2036a1e952a71d2a7a71e39ff76db5b968467f', 
    'vXrQkmBgeqi8VTKdw8xBLZpw2zz+6PRzXvUZwDtMi+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)