INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94362e3e5c32d1266aa2f8b3fdc63235afd81448132803449801c2457d89826f', 
    'MqLB8OwOhVpZWPYJGW5OAjqUVA8t07A9tmmbsb/VVgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)