INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd9683224f73f1e14545b4c5a84a039fbb5ef22066a066f22e2e1e9282ae5cbf', 
    'gf0j+Czb7to00yy1wVtjvclh3IcGgfVBJOWJ/qncrM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)