INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81cb9f93a42984cd5c5c1fef3367649e9479859d918abc860a623d3f42f1a45a', 
    'XJQEz/2OFME8xG5arCipigZiMH3rdpszdSpO1q8GdzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)