INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de63f26066079b36a5075c018c18b78e4542a7d2922303e61b808d2d847461bb', 
    'Nh387FPI+HEOOrpZ6XcqPaxAhGGxRqfv5jauOoG4Y2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)