INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8493b7059d01972068469497000a1a4c4c94a4357ca57f5fde6cb3c87a63b866', 
    'D+AGdR6hrk4NEPLQeyZpwCO2fI/kx6RCOeUVux7CT5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)