INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f88fe81472f8a9387600c527b866b8ad7177e2d0aabfa02fc96edbfb4d0ae64b', 
    'OqhZVvRH0zm1ulx9IbQYA9/bBAPXykOGj1WraMghyOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)