INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a981cd33d70dee64a2331ddd45a26f57ddcaf1957b23ccbe087a49151d663d1b', 
    'JxFZXXLXZvTlPjI7FGdfg+1K6EXVELkau50vuX7VF5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)