INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9b303478b7e9eeeb24394dfef236329da6c7a8dd65c7fa8818f73263542e8d', 
    '7ZmW94oAUaTXrTTqdl8B39Ob6fDNFDHbrT9lTHP+vbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)