INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47b9bbe81fb730dd0171ef533d349c8052240d6f06d7ef04d0314f514d5d891f', 
    'iT76W22U+DyrwvuvOqheZkjmApN1+X08eP4XwA6WBu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)