INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '297ea94dbc0f30c8e6425fc8aa58f3e5f91dbdfeabc55301a9e21a95b164732f', 
    'rlKtqNRWi4PA70cOllYCD5xwRVziGk3Tcejca6b1eyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)