INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3552e5b62d10765baf0cc271c399e09a84bef9fba27fd0514edd88428893737f', 
    'MG/He6AC4ISOofbGSKYRVJhY0FaTGM1EjSOGrMgRyiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)