INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12672a73df597ac29b1762a276c8c4489151d1ce2811e194d77cae336e2d89d4', 
    'h+SUy2wBwY/KNokGm256xGDWHmU7up04DSLtLnVZ9XA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)