INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3e7eb5afd0edb63a5064487bb0096444861869784df1ed7e3ada57369b23dc1', 
    'hJpU1gC36QRoIsySzpelI24wsLQqPwishczFNJTKrgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)