INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '354d4358e9d7618adfd30bbb879647835684fff298a165d5c77d30662fcf0038', 
    '/l3XDDmjfLOi1hEHegBDfMVE5nXWsL77ch8sDPtcXfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)