INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6956def47aea10bb441dfcbfc171358858f84c98026b96742c630d5b39aede8a', 
    'YU0CZgxyj+dJrReoSX93eQfjIzlWReUCV8/OVGbiPgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)