INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f4f617d4031c7085fa50ea6d908f0bddc9653646589c18f3bbd92aa9e079760', 
    '/JJOfyYssmZhqiUWaibXBwwK1+szg34gYnWdo0ccUgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)