INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d3318d4c016d3768939c4130c430af1a5e93ab27a36795c07d49e6d9f94c029', 
    '7wHN7BFxvOZ9xqM5FyyF9nIz6Xx0pX6LYxFmc/56cRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)