INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4adbc663506044664809cd76862989a505fa7ef0816add99eaef021584e326ef', 
    'IPFibT1MtMJAQ4ZtxgjnP58umdYYo9tti7LZw/FL7kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)