INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd89ad469492e07ef9480fff4ab55861aee7ce563674eb220cf62dc9bddb389b0', 
    'EKj0Cm24TuH3e182GT4LMxro2macked3K/D2Bhy3yE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)