INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e45b580f5dd2ef0850bda1337ced247e42aea36862fc5eecc33f94c7e7d77e', 
    'm3T+6fuxyCqOm60YV2gDqlHQ6uhgneucF80FSqz9YrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)