INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6205c073b73e37286270c845e6b8ab7e82a6b50ef883924ca206ff7ff6687e5', 
    'otsV2AD4Sgk8zqRnxbBpfzFrUkWrlN6778hX6Dd7u7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)