INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f31f20713f804db3112c5e680d92f48091daa8c0e54ea0a8634876f5737b4f31', 
    'x48RZUYDcmGR0Hhgfo3e2tTGz78oY5qJ+i5Jw+YMGJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)