INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55c88ae76d6546392847b934266efb580ec54a60486767867a8bf442a4fa709', 
    'rK2clz7xUIYyZKCKT3/GMSzewS5id3WlEy6gM3t3PiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)