INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42dc7421f14fa8f8f1d83ef2c0f2d35e3f2733246ad17b9811dc0c142ce4270e', 
    'bPHqMcdt4PZNQcusr59htrues0JUnShOjKhl5aSCab8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)