INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d82fdc7a76f977e482813fe227249e333eeed905d367050581b1c90c564c528', 
    'XIUKSzHKdwTh/sbEbbdvR7/BuaXd3Ngehj8TbMmRNkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)