INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a409bede540da99f84c72fbb9ad20c82ceaa5b9cedab31943784dd8950687d9', 
    'v9tfGxddW7tZTSjXBksSbnFVgu/L2re7oMIvKNeCapc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)