INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89d2871b6492533e795ffb3428fd5a5d0760bbf638594522672eb6552f2c8aff', 
    '5Imfbng5I9BsTW5rw/oXQw1gHOWO+FLNKN7PYGGvKIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)