INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a135f2bddc9d6f74f7044befa5c8ee37c3f908d5c39b7cb9753ed2a6b407b93', 
    '2QfLh4hDziS+rlDDOgQkWW3zbhpSOfcscHQLz1D1i6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)