INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e9f0acb477eaf52dc2aaa50bcad65308a1fe9665422bd042d4a6bf06d6b9498', 
    '4LECvWMZ50QOICATwBJ4LnU9rULbjcvRuvnmKsGbnJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)