INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6f5502404cac1718e22b8edaab221c1e764ecf09442d2f0c9fc11af85ff212a', 
    'GL2lGMjlmWkmlK7GfcWhfhEV4B4cR2oU/azhMe3QcBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)